UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1M2IOO0pOnXT64i7CODwIxbU4zmuv8HNUbb0hljSJyU=' 
WHERE 
  key_id = 'ea90f14104c45197815b8370823a32a344702a3067bbc54bacfabde87ae3b124' 
  AND (
    token = '1M2IOO0pOnXT64i7CODwIxbU4zmuv8HNUbb0hljSJyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )